Bug 770625 - Use the same compiler for b2g desktop builds as desktop linux. r=ted
Bug 894242 - Make C++0x/C++11 mode of gcc/clang mandatory. r=ted
Bug 894761 - Fail in configure when building with --enable-application=mobile/android without a proper --target. r=ted
Bug 894776 - mach doesn't properly handle spaces in mozconfig commands. r=gps